simple eyes definition
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- Noun. 1. simple eye-an eye having a single lens. ocellus, stemma. eye, oculus, optic-the organ of sight.
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- Lens (optics) For other uses, see Lens. A lens is a transmissive optical device that focuses or disperses a light beam by means of refraction. A simple lens consists of a single piece of transparent material, while a compound lens consists of several simple lenses (elements), usually arranged along a common axis.
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the simple life Definition of the simple life. —used to refer to a manner of living in which a person does not own many things or use many modern machines and usually lives in the countryside He lives in a small cabin and enjoys the simple life. Word by Word Definitions. Seen and Heard.
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- stare noun [C]. › a ​long ​look at something or someone with ​your ​eyes ​wide ​open: She gave him a ​long stare but didn't ​answer his ​question. (Definition of stare from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press).
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Mindful Monday: View Your World with The Loving Eye The loving eye is one that pays a certain sort of attention. This attention can require a discipline but not a self-denial.
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- [count] : the part of the body that you see with. 1  Her eyes slowly became accustomed to the dark. 2  He wears a patch over one eye. 3  I have something in my eye.  He has (a pair of) bright blue 1  eyes. bright/sad/sleepy eyes.  She has good/strong/bad/weak eyes. [= 1 eyesight] Her eyes lit up [=she looked excited and happy] when he showed her the  ring.
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- A common eye muscle condition in which both eyes do not easily turn inward to see close objects and at near distances. In other words, the eyes do poorly (insufficiency) with the inward turning action (convergence) required for successful close viewing (such as, at reading or computer distance).
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- 1a : done or perceived by the eye ocular inspectionb : based on what has been seen ocular testimony. 2a : of or relating to the eye ocular musclesb : resembling an eye in form or function.
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- When a human looks at an object, light from the object enters the eyes. The light goes through the cornea, which is a clear covering, then through the pupil which is a clear circle in the colored part of the eye called the iris.
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eye Medical Definition of eye. 1  1: an organ of sight; especially : a nearly spherical hollow organ that is lined with a sensitive retina, is lodged in a bony orbit in the skull, is the vertebrate organ of sight, and is normally paired. 2  2: all the visible structures within and surrounding the orbit and including eyelids, eyelashes, and eyebrows.
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Lens of the Eye: Definition & Function A lens is a transparent object designed to bend light in order to form an image. Lenses are found in cameras, microscopes, telescopes, eyeglasses, and also in the eyes of humans and other animals. A lens causes the light rays that hit it to bend, and the direction the rays bend depends on the shape of the lens.
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eyeÂ·lid A pair of movable folds of skin which act as protective coverings of the eye. The upper eyelid extends downward from the eyebrow and is the more moveable of the two. When the eye is open and looking straight ahead, it just covers the upper part of the cornea; when it is closed, it covers the whole cornea.
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simple simple. adj. 1. not involved or complicated; easy to understand or do: a simple problem. 2. plain; unadorned: a simple dress. 3. consisting of one element or part only; not combined or complex: a simple mechanism.
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eye In man and other vertebrates the iris controls the amount of light entering the eye and the lens focuses the light onto the retina. 2. (often plural) the ability to see; sense of vision: weak eyes. 3. (Anatomy) the visible external part of an eye, often including the area around it: heavy-lidded eyes; piercing eyes.n man and other vertebrates the iris controls the amount of light entering the eye and the lens focuses the light onto the retina. 2. (often plural) the ability to see; sense of vision: weak eyes. 3. (Anatomy) the visible external part of an eye, often including the area around it: heavy-lidded eyes; piercing eyes.
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Wikijunior:Human Body/Eyes The eye is a very perplexing system that allows us to view things. Here you will find a lot about the eye. But remember, this is not a professional site. So this is just an outline. Eyes are the parts of our body that perceive light. They allow us to see the world and to understand how objects relate to each other.
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Moth Moth Vision. Moths (like many other adult insects) have compound eyes and simple eyes. These eyes are made up of many hexagonal lens/corneas which focus light from each part of the insects field of view onto a rhabdome (the equivalent of our retina). An optic nerve then carries this information to the insects brain.
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iris The iris is defined as the colored part of the eye around the pupil, the name of a woman, or a three-petal flower with sword-shaped leaves. An example of an iris is the part of the eye that opens and closes to control how much light enters the pupil.
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Eye Problems iris - the colored part of the eye that regulates the amount of light entering the eye. lens - the clear part of the eye behind the iris that helps to focus light and images on the retina. macula - the yellowish central area of the retina, which is rich in cones that mediate clear, detailed vision.
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Lens (optics) Lens (optics) A lens is a transmissive optical device that focuses or disperses a light beam by means of refraction. A simple lens consists of a single piece of transparent material, while a compound lens consists of several simple lenses (elements), usually arranged along a common axis.
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Definitions &Translations Pupil. The pupil is a hole located in the center of the iris of the eye that allows light to enter the retina. It appears black because light rays entering the pupil are either absorbed by the tissues inside the eye directly, or absorbed after diffuse reflections within the eye that mostly miss exiting the narrow pupil.
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Medical Definition of Optic nerve The lens is the transparent structure inside the eye that focuses light rays onto the retina. The retina is, as mentioned, the nerve layer that lines the back of the eye, senses light and creates impulses that go through the optic nerve to the brain.
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lens (lěnz) 1  A transparent structure behind the iris of the eye that focuses light entering the eye on the retina. 2  A piece of glass or plastic shaped so as to focus or spread light rays that pass through it, often for the purpose of forming an image. A combination of two or more such lenses, as in a camera or telescope.
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Higher standard deduction, other breaks for older taxpayers People 65 and over also should consider whether it’s more beneficial for them to claim the standard deduction or to itemize. The standard deduction is higher for seniors — $7,750 if your filing status is single, $14,800 if you’re married filing jointly and you and your spouse are both at least 65.That compares to $6,200 for single filers under 65 and $12,400 for married taxpayers under 65 who are filing jointly.eople 65 and over also should consider whether it’s more beneficial for them to claim the standard deduction or to itemize. The standard deduction is higher for seniors — $7,750 if your filing status is single, $14,800 if you’re married filing jointly and you and your spouse are both at least 65.
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Simple eyes - Sense Organs in Insects Covering several Ocelli on each side of the head seems to impair form vision, so the brain must be able to construct a coarse mosaic of nearby objects from the visual fields of adjacent Ocelli. Two types of simple eyes can be found in the class Insecta: dorsal Ocelli and lateral Ocelli (=stemmata). Although both types of Ocelli are similar in structure, they are believed to have separate phylogenetic and embryological origins.
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Synonyms of ' eye ' The primary meaning of eye is that of the organ of sight in humans and other animals. Sight is perhaps the most fundamental sense in humans. Eyes are associated with vision in descriptions like prying eyes and sharp eyes, and observation in all eyes, a watchful eye, and keeping an eye on someone. When we are attracted to someone, eye develops the sense 'ogle' in eye someone up. The ability to discriminate with the eyes has led to the meaning of appreciation and taste, particularly in the visual sphere, e.g. an eye for colour, design, detail, quality, and style.
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another pair of eyes another pair of eyes. Fig. another person to examine something closely in addition to anyone previously. As soon as we can get a fresh pair of eyes on this mansuscipt, we will find the last of the typos.